72181668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5857}}^1$

素因数の和:5956

約数の個数: 48

約数和(自身を含む): 183706880

約数和(自身を除く): 111525212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 5857, 6162, 11714, 12324, 17571, 23428, 35142, 70284, 76141, 152282, 228423, 304564, 456846, 462703, 913692, 925406, 1388109, 1850812, 2776218, 5552436, 6015139, 12030278, 18045417, 24060556, 36090834, 72181668]

約数ペア:

[(1, 72181668), (2, 36090834), (3, 24060556), (4, 18045417), (6, 12030278), (12, 6015139), (13, 5552436), (26, 2776218), (39, 1850812), (52, 1388109), (78, 925406), (79, 913692), (156, 462703), (158, 456846), (237, 304564), (316, 228423), (474, 152282), (948, 76141), (1027, 70284), (2054, 35142), (3081, 23428), (4108, 17571), (5857, 12324), (6162, 11714)]